| A | B |
|---|
| Light waves of which color are bent the most when passing through a prism? | violet |
| Which of the following paarts of the eye enable you to see colors in bright light? | cone cells |
| what type of lens does the human eye have? | convex |
| Why does an apple look red? | It reflects red light. |
| WHich volcano type has small height, small diameter and consists mostly of pyroclasts? | cinder cone volcano |
| What process causes a material to break due to excess stress? | brittle deformation |
| The Richter magnitude scale is intended to measure an earthquake's ______. | energy |
| Sonar shows that the edges of continental shelves match ______. | very well |
| The bending of a wave as it changes speed in moving from one medium to another is called _______. | refraction |
| A small, violently erupting volcano is a ______ volcano. | cinder cone |
| Because the motion of a P-wave is in the direction of travel, it is very _______. | fast |
| A ______ is a place where where tectonic plates collide | convergent boundary |
| WHich of the following is NOT a type of stress? | rift |
| The super-continent theorized by Alfred Wegener was called _____. | Pangaea |
| The SI unit of distance is the _____. | meter |
| Newton's 1st law of motion states that | an object will remain at rest or keep moving unless a force acts on it |
| _______measures an object's tendency to resist changing its motion | inertia |
| Average speed is found by... | dividing total distance by the total time (total distance/total time) |
| Newton's 2nd law of motion is | A = f/m |
| The _____ is the combination of all the forces acting on an object. | net force |
| WHat is the equation for momentum? | p=m(v) |
| what can change when momentum changes? | mass and velocity |
